Orchestration
Encyclopedia
Orchestration is the study or practice of writing music
Music
Music is an art form whose medium is sound and silence. Its common elements are pitch , rhythm , dynamics, and the sonic qualities of timbre and texture...

 for an orchestra
Orchestra
An orchestra is a sizable instrumental ensemble that contains sections of string, brass, woodwind, and percussion instruments. The term orchestra derives from the Greek ορχήστρα, the name for the area in front of an ancient Greek stage reserved for the Greek chorus...

 (or, more loosely, for any musical ensemble
Musical ensemble
A musical ensemble is a group of people who perform instrumental or vocal music. In classical music, trios or quartets either blend the sounds of musical instrument families or group together instruments from the same instrument family, such as string ensembles or wind ensembles...

) or of adapting for orchestra music composed for another medium. It only gradually over the course of music history came to be regarded as a compositional art in itself.

Orchestration as practice

The term orchestration in its specific sense refers to the way instruments are used to portray any musical aspect such as melody
Melody
A melody , also tune, voice, or line, is a linear succession of musical tones which is perceived as a single entity...

 or harmony
Harmony
In music, harmony is the use of simultaneous pitches , or chords. The study of harmony involves chords and their construction and chord progressions and the principles of connection that govern them. Harmony is often said to refer to the "vertical" aspect of music, as distinguished from melodic...

.

For example, a C major chord
Major chord
In music theory, a major chord is a chord having a root, a major third, and a perfect fifth. When a chord has these three notes alone, it is called a major triad...

 is made up of the notes C
C (musical note)
C or Do is the first note of the fixed-Do solfège scale. Its enharmonic is B.-Middle C:Middle C is designated C4 in scientific pitch notation because of the note's position as the fourth C key on a standard 88-key piano keyboard...

, E
E (musical note)
E or mi is the third note of the solfège.When calculated in equal temperament with a reference of A above middle C as 440 Hz, the frequency of Middle E is approximately 329.628 Hz. See pitch for a discussion of historical variations in frequency.-Designation by octave:...

, and G
G (musical note)
Sol, So, or G is the fifth note of the solfège starting on C. As such it is the dominant, a perfect fifth above C.When calculated in equal temperament with a reference of A above middle C as 440 Hz, the frequency of Middle G note is approximately 391.995 Hz...

. If the notes are held out the entire duration of a measure
Bar (music)
In musical notation, a bar is a segment of time defined by a given number of beats of a given duration. Typically, a piece consists of several bars of the same length, and in modern musical notation the number of beats in each bar is specified at the beginning of the score by the top number of a...

, the composer or orchestrator will have to decide what instrument(s) play this chord and in what register. Some instruments, including woodwinds and brass
Brass
Brass is an alloy of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties.In comparison, bronze is principally an alloy of copper and tin...

 are primarily monophonic
Monophony
In music, monophony is the simplest of textures, consisting of melody without accompanying harmony. This may be realized as just one note at a time, or with the same note duplicated at the octave . If the entire melody is sung by two voices or a choir with an interval between the notes or in...

 and can only play one note of the chord at a time. However in a full orchestra there is generally more than one of these instruments, so the composer may choose to outline the chord in its basic form with clarinets or trumpets. Other instruments, including the strings
String instrument
A string instrument is a musical instrument that produces sound by means of vibrating strings. In the Hornbostel-Sachs scheme of musical instrument classification, used in organology, they are called chordophones...

, piano
Piano
The piano is a musical instrument played by means of a keyboard. It is one of the most popular instruments in the world. Widely used in classical and jazz music for solo performances, ensemble use, chamber music and accompaniment, the piano is also very popular as an aid to composing and rehearsal...

, harp
Harp
The harp is a multi-stringed instrument which has the plane of its strings positioned perpendicularly to the soundboard. Organologically, it is in the general category of chordophones and has its own sub category . All harps have a neck, resonator and strings...

, and pitched percussion are polyphonic and may play more than one note at a time.

Additionally in orchestration, notes may be placed into another register (such as transposed down two octaves for the basses), doubled (both in the same and different octaves), and altered with various levels of dynamics. The choice of instruments, registers, and dynamics affect the overall tone color
Timbre
In music, timbre is the quality of a musical note or sound or tone that distinguishes different types of sound production, such as voices and musical instruments, such as string instruments, wind instruments, and percussion instruments. The physical characteristics of sound that determine the...

. If the C major chord was orchestrated for the trumpet
Trumpet
The trumpet is the musical instrument with the highest register in the brass family. Trumpets are among the oldest musical instruments, dating back to at least 1500 BCE. They are played by blowing air through closed lips, producing a "buzzing" sound which starts a standing wave vibration in the air...

s and trombone
Trombone
The trombone is a musical instrument in the brass family. Like all brass instruments, sound is produced when the player’s vibrating lips cause the air column inside the instrument to vibrate...

s playing fortissimo in their upper registers, it would sound very bright; But if the same chord was orchestrated for the celli
Cello
The cello is a bowed string instrument with four strings tuned in perfect fifths. It is a member of the violin family of musical instruments, which also includes the violin, viola, and double bass. Old forms of the instrument in the Baroque era are baryton and viol .A person who plays a cello is...

 and string basses playing sul tasto, doubled by the bassoon
Bassoon
The bassoon is a woodwind instrument in the double reed family that typically plays music written in the bass and tenor registers, and occasionally higher. Appearing in its modern form in the 19th century, the bassoon figures prominently in orchestral, concert band and chamber music literature...

s and bass clarinet
Bass clarinet
The bass clarinet is a musical instrument of the clarinet family. Like the more common soprano B clarinet, it is usually pitched in B , but it plays notes an octave below the soprano B clarinet...

, it might sound heavy and dark.

Note that although the above example discussed orchestrating a chord, a melody or even a single note may be orchestrated in this fashion. Also note that in this specific sense of the word, orchestration is not necessarily limited to an orchestra, as a composer may orchestrate this same C major chord for, say, a woodwind quintet.

Orchestration as adaptation

In a more general sense, orchestration also refers to the re-adaptation of existing music into another medium, particularly a full or reduced orchestra. There are two general kinds of adaptation: transcription
Transcription (music)
In music, transcription can mean notating a piece or a sound which was previously unnotated, as, for example, an improvised jazz solo. Further examples include ethnomusicological notation of oral traditions of folk music, such as Béla Bartók's and Ralph Vaughan Williams' collections of the national...

, which closely follows the original piece, and arrangement
Arrangement
The American Federation of Musicians defines arranging as "the art of preparing and adapting an already written composition for presentation in other than its original form. An arrangement may include reharmonization, paraphrasing, and/or development of a composition, so that it fully represents...

, which tends to change significant aspects of the original piece.
In terms of adaptation, orchestration applies, strictly speaking, only to writing for orchestra, whereas the term instrumentation
Instrumentation (music)
In music, instrumentation refers to the particular combination of musical instruments employed in a composition, and to the properties of those instruments individually...

applies to instruments used in the texture of the piece. In the study of orchestration — in contradistinction to the practice — the term instrumentation may also refer to consideration of the defining characteristics of individual instruments rather than to the art of combining instruments.

In commercial music, especially musical theatre and film music, independent orchestrators are often used because it is difficult to meet tight deadlines when the same person is required both to compose and to orchestrate.

Most orchestrators often work from a draft (sketch), or short score, that is, a score written on limited number of independent musical staves. Some orchestrators, particularly those writing for the opera
Opera
Opera is an art form in which singers and musicians perform a dramatic work combining text and musical score, usually in a theatrical setting. Opera incorporates many of the elements of spoken theatre, such as acting, scenery, and costumes and sometimes includes dance...

 or music theatres, prefer to work from a piano vocal score
Vocal score
A vocal score or piano-vocal score is a music score of an opera, or a vocal or choral composition with orchestra such as an oratorio or cantata, in which the vocal parts are written out in full but the accompaniment is reduced and adapted for keyboard...

 up, since it is required to start rehearsing a piece long before the whole is fully completed. That was, for instance, method of composition of Jules Massenet
Jules Massenet
Jules Émile Frédéric Massenet was a French composer best known for his operas. His compositions were very popular in the late 19th and early 20th centuries, and he ranks as one of the greatest melodists of his era. Soon after his death, Massenet's style went out of fashion, and many of his operas...

. In other instances simple cooperation between various creators are utilized, as does Jonathan Tunick
Jonathan Tunick
Jonathan Tunick is an American orchestrator, musical director, and composer, one of twelve people to have won all four major American show business awards: the Tony, Oscar, Emmy and Grammy. He has also worked with all of the other eleven people. His principal instrument is the clarinet...

 when he orchestrates Stephen Sondheim
Stephen Sondheim
Stephen Joshua Sondheim is an American composer and lyricist for stage and film. He is the winner of an Academy Award, multiple Tony Awards including the Special Tony Award for Lifetime Achievement in the Theatre, multiple Grammy Awards, a Pulitzer Prize and the Laurence Olivier Award...

's songs, or orchestrating from a lead sheet
Lead sheet
A lead sheet is a form of music notation that specifies the essential elements of a popular song: the melody, lyrics and harmony. The melody is written in modern Western music notation, the lyric is written as text below the staff and the harmony is specified with chord symbols above the...

. In the latter case, arranging as well as orchestration will be involved.

Film orchestration

Due to the enormous time constraints of film scoring schedules, orchestrators are employed. Some film composers
Film score
A film score is original music written specifically to accompany a film, forming part of the film's soundtrack, which also usually includes dialogue and sound effects...

 have made the time to orchestrate their own music; most notably Ennio Morricone
Ennio Morricone
Ennio Morricone, Grand Officer OMRI, , is an Italian composer and conductor, who wrote music to more than 500 motion pictures and television series, in a career lasting over 50 years. His scores have been included in over 20 award-winning films as well as several symphonic and choral pieces...

 and Don Davis
Don Davis (composer)
Donald Romain Davis is an American film score composer, conductor, and orchestrator. Best known for his work on The Matrix, he has worked on a variety of films, from horror to comedy.- Early life :...

 (who started as an orchestrator in the film business). Howard Shore orchestrated his own music for The Lord of the Rings film trilogy
The Lord of the Rings film trilogy
The Lord of the Rings is an epic film trilogy consisting of three fantasy adventure films based on the three-volume book of the same name by English author J. R. R. Tolkien. The films are The Fellowship of the Ring , The Two Towers and The Return of the King .The films were directed by Peter...

 (and wanted a rare front end credit stating this). Shore continues to orchestrate all of his own film scores. When Ennio Morricone was asked at a seminar why he doesn't hire an orchestrator, his response was, "Did Beethoven need an orchestrator? Did Bach
Bạch
Bạch is a Vietnamese surname. The name is transliterated as Bai in Chinese and Baek, in Korean.Bach is the anglicized variation of the surname Bạch.-Notable people with the surname Bạch:* Bạch Liêu...

?"

Although there have been hundreds of orchestrators in film over the years, the most prominent film orchestrators for the latter half of the 20th century have been Herbert W. Spencer
Herbert W. Spencer
Herbert Winfield Spencer was a film and television composer and orchestrator.Spencer gained industry fame when he teamed up with fellow 20th Century Fox orchestrator Earle Hagen in 1953 to create the Spencer-Hagen Orchestra...

, Edward Powell, (who worked almost exclusively with Alfred Newman
Alfred Newman
Alfred Newman was an American composer, arranger, and conductor of music for films.In a career which spanned over forty years, Newman composed music for over two hundred films. He was one of the most respected film score composers of his time, and is today regarded as one of the greatest...

), and Alexander Courage
Alexander Courage
Alexander "Sandy" Mair Courage Jr. was an American orchestrator, arranger, and composer of music, primarily for television and film.-Biography:...

. Some of the most in-demand orchestrators today (and of the past 30 years) include Jeff Atmajian
Jeff Atmajian
Jeff Atmajian is an arranger and orchestrator for films. His steady clientele are composers such as James Newton Howard, Marc Shaiman, Rachel Portman and Gabriel Yared. In the past two years Jeff has been pursuing a more high profile composing career...

, Pete Anthony & Brad Dechter (James Newton Howard, Christoper Young, John Powell, Hans Zimmer), Conrad Pope
Conrad Pope
Conrad Pope is an American film composer and orchestrator. He has collaborated with acclaimed composers such as John Williams, James Newton Howard, Danny Elfman and Alexandre Desplat.-Background:...

 (John Williams), Eddie Karam (John Williams), Tony Blondal
Tony Blondal
Tony Blondal, , is a film and television orchestrator and conductor, and record arranger. He started out his musical career playing live and doing studio recording sessions...

 (Rolfe Kent, Henry Jackman, Chris Young, Ramin Djawadi et al), Bruce Fowler
Bruce Fowler
Bruce Lambourne Fowler is a prominent American trombone player and composer. He notably played trombone on many Frank Zappa records, as well as with Captain Beefheart, and in the Fowler Brothers Band...

 (Hans Zimmer), and J.A.C. Redford (James Horner).

Conrad Salinger
Conrad Salinger
Conrad Salinger was an American arranger, orchestrator and composer, who studied classical composition at the Paris Conservatoire. He is credited with orchestrating nine productions on Broadway from 1931 to 1938, and over seventy-five motion pictures from 1931 to 1962...

 was the most prominent orchestrator of MGM musicals from the 1940's to 1962. Jonathan Tunick
Jonathan Tunick
Jonathan Tunick is an American orchestrator, musical director, and composer, one of twelve people to have won all four major American show business awards: the Tony, Oscar, Emmy and Grammy. He has also worked with all of the other eleven people. His principal instrument is the clarinet...

 is the most prominent orchestrator on Broadway and is one of twelve people (and the only orchestrator) who has won an award in all four categories of Oscar, Grammy, Emmy, and Tony.

Process

Most films require 30 to 120 minutes of musical score. Each individual piece of music in a film is called a 'cue'. There are roughly 20-80 cues per film. A dramatic film may require slow and sparse music while an action film may require 80 cues of highly active music. Each cue can range in length from five seconds to more than ten minutes as needed per scene in the film. After the composer is finished composing the cue, this sketch score is delivered to the orchestrator either as hand written or computer generated. Most composers in Hollywood today compose their music using sequencing software (e.g. Digital Performer
Digital Performer
Digital Performer is a full-featured Digital Audio Workstation/Sequencer software package published by Mark of the Unicorn of Cambridge, Massachusetts for the Apple Macintosh platform.-Ancestry:...

, Logic Pro
Logic Pro
Logic Pro is a hybrid 32 / 64 bit digital audio workstation and MIDI sequencer software application for the Mac OS X platform. Originally created by German software developer Emagic, Logic Pro became an Apple product when Apple bought Emagic in 2002...

, or Cubase). These software programs are basically glorified recording devices with many different orchestral instruments (referred to as samples
Sampling (music)
In music, sampling is the act of taking a portion, or sample, of one sound recording and reusing it as an instrument or a different sound recording of a song or piece. Sampling was originally developed by experimental musicians working with musique concrète and electroacoustic music, who physically...

). A sketch score can be generated through the use of a midi file which is then imported into a music notation program
Scorewriter
A scorewriter, or music notation program, is software used for creating sheet music.A scorewriter is to music notation what a word processor is to text.-Comparison with multitrack sequencer software:...

 such as Finale or Sibelius. Thus begins the job of the orchestrator.

Every composer works differently and the orchestrator's job is to understand what is required from one composer to the next. If the music is created with sequencing software then the orchestrator is given a midi sketch score and a synthesized recording of the cue. The midi sketch score only contains the musical notes (e.g. eighth notes, quarter notes, etc.) with no phrasing, articulations, or dynamics. The orchestrator studies this synthesized "mockup" recording listening to dynamics and phrasing (just as the composer has played them in). He or she then accurately tries to represent these elements in the orchestra. However some voicings on a synthesizer (synthestration
Synthestration
Synthestration is the art of arranging music in midi for playback by computers triggering either synthesizers, or samplers, in order to emulate an orchestral recording....

) will not work in the same way when orchestrated for the live orchestra. The sound samples are oftentimes doubled up very prominently and thickly with other sounds in order to get the music to "speak" louder. The orchestrator sometimes changes these synth voicings to traditional orchestral voicings in order to make the music flow better. He or she may move intervals up or down the octave (or omit them entirely), double certain passages with other instruments in the orchestra, add percussion instruments to provide colour, and add Italian performance marks (e.g. Allegro con brio, Adagio, ritardando, dolce, staccato, etc.). If a composer writes a large action cue, and no woodwinds are used, the orchestrator will often add woodwinds by doubling the brass music up an octave. The orchestra size is determined from the music budget of the film. The orchestrator is told in advance the number of instruments he or she has to work with and has to abide by what is available. Sometimes a composer will write a three part chord for three flutes, although only two flutes have been hired. The orchestrator decides on where to put the third note. After the orchestrated cue is complete it is delivered to the copying house (generally by placing on a server) so that each instrument of the orchestra can be extracted, printed, and delivered to the scoring stage.

The major film composers in Hollywood each have a lead orchestrator. Generally the lead orchestrator attempts to orchestrate as much of the music as possible if time allows. If the schedule is too demanding, a team of orchestrators (ranging from two to eight) will work on a film. The lead orchestrator decides on the assignment of cues to other orchestrators on the team. Most films can be orchestrated in one to two weeks with a team of five orchestrators. New orchestrators trying to obtain work will often approach a film composer asking to be hired. They are generally referred to the lead orchestrator for consideration.

At the scoring stage the orchestrator will often assist the composer in the recording booth giving suggestions on how to improve the performance, the music, or the recording. If the composer is conducting, sometimes the orchestrator will remain in the recording booth to assist as a producer. Sometimes the roles are reversed with the orchestrator conducting and the composer producing from the booth.

Payment

Orchestrators in Hollywood have always been paid "by the page" (meaning every four measures) with rates determined by the Los Angeles Local 47 Musician's Union. Score paper, usually purchased from Valle Music, Judy Green Music, or King Brand, would already have four barlines drawn on each page. However, most orchestrators today use music notation software (e.g. Finale or Sibelius) instead of writing the music out by hand. If the union rate is $60 per page and 20 measures were orchestrated then the orchestrator's bill would be $300 plus 10% for health and pension. Orchestrators also receive royalties from films recorded with AFM
American Federation of Musicians
The American Federation of Musicians of the United States and Canada is a labor union of professional musicians in the United States and Canada...

 American orchestras. These royalties, also called secondary payments, are generated not from the film's theatrical release, but from secondary markets (e.g. cable television and DVD sales and rental).

Historically significant orchestration texts

  • Michael Praetorius
    Michael Praetorius
    Michael Praetorius was a German composer, organist, and music theorist. He was one of the most versatile composers of his age, being particularly significant in the development of musical forms based on Protestant hymns, many of which reflect an effort to make better the relationship between...

     (1619): Syntagma musicum volume two, De Organographia.
  • Valentin Roeser (1764): Essai de l'instruction à l'usage de ceux, qui composent pour la clarinet et le cor.
  • Hector Berlioz
    Hector Berlioz
    Hector Berlioz was a French Romantic composer, best known for his compositions Symphonie fantastique and Grande messe des morts . Berlioz made significant contributions to the modern orchestra with his Treatise on Instrumentation. He specified huge orchestral forces for some of his works; as a...

     (1844): Grand traité d’instrumentation et d’orchestration modernes (Treatise on Instrumentation).
  • François-Auguste Gevaert
    François-Auguste Gevaert
    François-Auguste Gevaert was a Belgian composer.His father was a baker, and he was intended for the same profession, but better counsels prevailed and he was permitted to study music. He was sent in 1841 to the Ghent Conservatory, where he studied under Edouard de Sommere and Martin-Joseph Mengal...

     (1863): Traité general d’instrumentation.
  • Charles-Marie Widor
    Charles-Marie Widor
    Charles-Marie Jean Albert Widor was a French organist, composer and teacher.-Life:Widor was born in Lyon, to a family of organ builders, and initially studied music there with his father, François-Charles Widor, titular organist of Saint-François-de-Sales from 1838 to 1889...

     (1904) : Technique de l’orchestre moderne (Manual of Practical Instrumentation).
  • Nikolay Rimsky-Korsakov
    Nikolai Rimsky-Korsakov
    Nikolai Andreyevich Rimsky-Korsakov was a Russian composer, and a member of the group of composers known as The Five.The Five, also known as The Mighty Handful or The Mighty Coterie, refers to a circle of composers who met in Saint Petersburg, Russia, in the years 1856–1870: Mily Balakirev , César...

     (1912): Основы оркестровки (Principles of Orchestration).
  • Cecil Forsyth
    Cecil Forsyth
    Cecil Forsyth was an English composer and musicologist. He was born in Greenwich on November 30, 1870, and he died in New York on December 7, 1941. He studied at Edinburgh University and at the Royal College of Music , and played viola in various London Orchestras...

     (1914): Orchestration.
  • Alfredo Casella
    Alfredo Casella
    Alfredo Casella was an Italian composer, pianist and conductor.- Life and career :Casella was born in Turin; his family included many musicians; his grandfather, a friend of Paganini's, was first cello in the San Carlo Theatre in Lisbon and eventually was soloist in the Royal Chapel in Turin...

    : (1950) La Tecnica dell'Orchestra Contemporanea.
  • Charles Koechlin
    Charles Koechlin
    Charles Louis Eugène Koechlin was a French composer, teacher and writer on music. He was a political radical all his life and a passionate enthusiast for such diverse things as medieval music, The Jungle Book of Rudyard Kipling, Johann Sebastian Bach, film stars , travelling, stereoscopic...

     (1954–9): Traité de l'Orchestration (4 vols).
  • Walter Piston
    Walter Piston
    Walter Hamor Piston Jr., , was an American composer of classical music, music theorist and professor of music at Harvard University whose students included Leroy Anderson, Leonard Bernstein, and Elliott Carter....

     (1955): Orchestration.
  • Samuel Adler
    Samuel Adler (composer)
    Samuel Hans Adler is an American composer and conductor.-Biography:Adler was born to a Jewish family in Mannheim, Germany, the son of Hugo Chaim Adler, a cantor and composer, and Selma Adler. The family fled to the United States in 1939, where Hugo became the cantor of Temple Emanuel in...

     (1982, 1989, 2002): The Study of Orchestration.
  • Nelson Riddle
    Nelson Riddle
    Nelson Smock Riddle, Jr. was an American arranger, composer, bandleader and orchestrator whose career stretched from the late 1940s to the mid 1980s...

     (1985): Arranged by Nelson Riddle
  • Alfred Blatter (1997) : Instrumentation and Orchestration (Second edition).

See also

  • Musical notation
    Musical notation
    Music notation or musical notation is any system that represents aurally perceived music, through the use of written symbols.-History:...

  • Elastic scoring
    Elastic Scoring
    Elastic scoring is a style of orchestration or music arrangement that was first used by the Australian composer Percy Grainger.-Purpose:This technique of orchestration is used to provide composers with the option of allowing a diverse group of voices or instrumentalists the ability to perform their...

  • Klangfarbenmelodie
    Klangfarbenmelodie
    Klangfarbenmelodie is a musical technique that involves distributing a musical line or melody to several instruments, rather than assigning it to just one instrument, thereby adding color and texture to the melodic line...

  • Orchestral enhancement
    Orchestral enhancement
    Orchestral enhancement is the technique of using orchestration techniques, architectural modifications, or electronic technologies to modify the sound, complexity, or color of a musical theatre, ballet or opera pit orchestra...

  • Arrangement
    Arrangement
    The American Federation of Musicians defines arranging as "the art of preparing and adapting an already written composition for presentation in other than its original form. An arrangement may include reharmonization, paraphrasing, and/or development of a composition, so that it fully represents...


External links

  • Rimsky-Korsakov's - full, searchable text with music images, mp3 files, and MusicXML files
  • Rimsky-Korsakov's Principles of Orchestration (full text with "interactive scores")
  • Short Guide to Orchestration by Kentaro Sato
    Kentaro Sato
    For the manga character see Kentaro Osada., aka Ken-P, is a Los Angeles-based award-winning composer/conductor/orchestrator/clinician of media music and concert music . His works have been broadcast, performed, and recorded in North and South America, Asia, and Europe by well-known groups...

  • Artistic Orchestration by Alan Belkin.
  • The Orchestra: A User's Manual by Andrew Hugill with The Philharmonia Orchestra. In depth information on orchestration including examples and video interviews with instrumentalists of each instrument.
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